I understand this from a principled position, but from a practical one, Ocean only finds one block every week or so.   They will have no meaningful effect on ordinals or coinjoins.  

But if they can do what they are saying they will do, they will have a meaningful effect on the currently precarious state if mining .  I'll stay with nostr:npub1qtvl2em0llpnnllffhat8zltugwwz97x79gfmxfz4qk52n6zpk3qq87dze for now and give them some time to prove themselves.